The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2023
Filed:
Jul. 14, 2020
Applicant:
Coorstek, Inc., Golden, CO (US);
Inventors:
Michael J. Hanagan, Grafton, MA (US);
Al Marshall, Merrimack, NH (US);
Assignee:
CoorsTek, Inc., Golden, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 41/50 (2006.01); C04B 41/52 (2006.01); F23Q 7/22 (2006.01); C04B 35/565 (2006.01); C04B 41/00 (2006.01); C04B 41/87 (2006.01);
U.S. Cl.
CPC ...
C04B 41/5035 (2013.01); C04B 35/565 (2013.01); C04B 41/009 (2013.01); C04B 41/524 (2013.01); C04B 41/87 (2013.01); F23Q 7/22 (2013.01);
Abstract
An ignitor that includes at least one layer of silicon dioxide coating a silicon carbide material, methods of making and using the ignitor, and a kit that includes the ignitor are provided. The silicon dioxide coating is not intended to be removed prior to use. Rather, it is intended to remain on the ignitor during use.